2303214 has 8 divisors (see below), whose sum is σ = 4606440. Its totient is φ = 767736.

The previous prime is 2303179. The next prime is 2303219. The reversal of 2303214 is 4123032.

2303214 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

2303214 is an admirable number.

It is an alternating number because its digits alternate between even and odd.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 2303193 and 2303202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2303219) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 191929 + ... + 191940.

It is an arithmetic number, because the mean of its divisors is an integer number (575805).

2^2303214 is an apocalyptic number.

2303214 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2303214 is a wasteful number, since it uses less digits than its factorization.

2303214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 383874.

The product of its (nonzero) digits is 144, while the sum is 15.

The square root of 2303214 is about 1517.6343433120. The cubic root of 2303214 is about 132.0620690646.

Adding to 2303214 its reverse (4123032), we get a palindrome (6426246).

The spelling of 2303214 in words is "two million, three hundred three thousand, two hundred fourteen".